Windows 10 已于2025年10月14日停止支持。如果您正在使用 Windows 10,参见 这篇文章

Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解
Open

Failure: Error Code: NS_ERROR_OFFLINE while connected to fiber gigabit ethernet, no wifi at all, and very low latency/high bandwidth connection

cmccane

Getting around 20ms for DNS lookups so thats not the issue. Why do I see Error Code: NS_ERROR_OFFLINE maybe once every several days when this Firefox has never been in offline mode and never will be? Env is MacOS 26.5.2 with current Firefox installed.

Getting around 20ms for DNS lookups so thats not the issue. Why do I see Error Code: NS_ERROR_OFFLINE maybe once every several days when this Firefox has never been in offline mode and never will be? Env is MacOS 26.5.2 with current Firefox installed.

所有回复 (1)

And is it just a fluke and on refresh everything works, or that's a state the browser gets stuck in… incl. things like Sync appearing offline, About Firefox not being able to check for updates…; all other tabs, streaming or downloads stop etc.?

由jbr于修改

我要提问

您需要登录才能回复。如果您还没账号,可以提出新问题